7. Q: How to change the size of the track box?

Answer: Use track size cmd to set the desired size. Sent once, this size will be stored in eeprom: AA 55 1E SZ FF, please note that SZ is hexadecimal

0×24: Small template 32

0×28: Medium template 64

0×30: Large template 128

The above information can be superimposed, for example:

0x2c: small template + medium template

0×38: Medium template + large template

Example: You can send AA 55 1E 28 FF to set the track size to a medium template